CN206751570U - A kind of pure cup of outdoor - Google Patents

Abstract

The utility model relates to an outdoor pure water cup, comprising a water storage area (1), a water purification device (2), a direct drinking water area (3) and a water outlet pipe (7), and is characterized in that: the water storage area (1) The top is provided with a cup mouth (9) with a cover, and the cup mouth (9) with a lid is provided with a connecting thread; the water purification device (2) is composed of a composite filter element (2‑1) and a capacitive deionization module (2‑2) with threads It is detachably connected; the bottom opening of the water storage area (1) and the composite filter element (2‑1) of the water purification device (2) are connected by threads; the composite filter element (2‑1) is a composite filter element with a shell The filter element is equipped with a stainless steel filter screen, a coarse filter element and a fine filter element in sequence inside the filter element; this solution is easy to disassemble, easy to clean and regenerate, and has a long service life.

Description

A pure water cup for outdoor use

technical field

The utility model belongs to the field of water treatment, in particular to an outdoor pure water cup.

Background technique

With the improvement of living standards and awareness of healthy and complete water use, and the shortage and pollution of water resources brought about by the rapid development of industrialization, more and more families have installed water purification equipment. But when going out to play in the mountains, safe drinking water is often solved by purchasing pure water. This adds weight to play, and often results in an undersupply. Although there is no shortage of outdoor water sources, unpurified polluted water can cause damage to human health. Therefore, going out to drink water health protection is a very real problem. Various water purification cups have also appeared on the market, but most of the water purification cups are developed for tap water sources, and there is an essential difference between their water sources and outdoor water. For tap water, the main function of the water purification cup is to remove residual chlorine, disinfection by-products and small particles in the water, and the main purpose is to improve the taste. However, outdoor water sources have not been treated by flocculation, sedimentation, filtration, and sterilization of tap water. Their hardness and ion content are high, and their microbial components are complex. Deionization and sterilization processes must be considered. There are various water purification cups on the market. With the prolongation of use time, the cup body is easy to breed bacteria and so on.

At present, the process that can efficiently remove ions and purify water is mainly reverse osmosis, which requires high pressure and is mostly used in household water purifiers. Reverse osmosis membrane modules are expensive and require high water quality, so this process is rarely seen in water purification cups on the market. Capacitive deionization technology, which has developed rapidly in recent years, uses the principle of electric double layer electrostatic adsorption to efficiently remove charged ions and particles in water. The voltage required by this technology is only 1-2 volts, and it has low requirements on the quality of the influent water, and the module can be cleaned and regenerated by short-circuiting, and has a long service life.

Utility model content

The utility model aims to provide an outdoor pure water cup to solve the problems of ion removal and sterilization of outdoor water.

In order to achieve the above object, the technical solution of the utility model is as follows: a portable pure water cup, including a water storage area, a water purification device, a direct drinking water area and a water outlet pipe, characterized in that:

The top of the water storage area is provided with a cup with a cover, and the cup with a cover is provided with a connecting thread;

The water purification device is composed of a composite filter element and a capacitive deionization module detachably connected by threads;

The bottom opening of the water storage area and the composite filter element of the water purification device are connected by threads;

The composite filter element is a composite filter element with a housing shell, and the inside of the filter element is provided with a stainless steel filter mesh, a coarse filter element and a fine filter element in sequence;

The bottom of the capacitive deionization module is plugged into the first electrical port by wire plugging and then connected to the battery, and the power supply is controlled by the first electric control switch on the housing of the power supply area;

The water outlet pipe is connected to the water outlet on the right side of the bottom of the direct drinking water area by threads, and is stuck on the U-shaped groove and the U-shaped holder of the cup body.

Furthermore, the internal electrodes of the capacitive deionization module are assembled in a flow-through or penetrating manner, and the electrode materials are carbon nanotubes or graphene or carbon fibers and their composite materials;

The capacitive deionization module is threaded into the direct drinking area.

Furthermore, the ultraviolet sterilizing lamp in the direct drinking water area is plugged into the battery through the second power connection port, and the power supply is controlled by the second electric control switch on the shell of the power supply area.

Compared with the prior art, the pure water cup described in the utility model has the following advantages:

The pure water cup described in the utility model can purify and sterilize the outdoor water source without pressurization, and reach the water quality standard of pure water; each unit in the portable pure water cup described in the utility model is connected by threads, Regular cleaning is carried out after detachment, and the cup body is not easy to breed bacteria; the internal unit of the water purification device described in the utility model can be cleaned and regenerated after disassembly, so as to realize long-term use.

Description of drawings

Fig. 1 is a schematic structural view of a pure water cup according to an embodiment of the present invention.

Among them: 1-water storage area; 2-water purification device; 2-1-composite filter element; 2-2-capacitor deionization module; 3-direct drinking water area; 4-ultraviolet sterilization lamp; 5-power supply area; 6- Outlet pipe interface; 7-outlet pipe; 8-outlet pipe holder; 9-covered cup mouth; 10-first electrical connection port; 11-second electrical connection port; control switch; 14-the second electric control switch.

detailed description

The utility model will be described in detail below with reference to accompanying drawing 1 and in conjunction with embodiment.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "top", "bottom", "inner" and "outer" are based on the The orientation or positional relationship is only for the convenience of describing the utility model, and does not indicate that the device or element referred to must have a specific orientation, so it should not be construed as a limitation of the utility model.

As shown in Figure 1, this embodiment provides a portable pure water cup, including a water storage area 1, a water purification device 2, a direct drinking water area 3 and a water outlet pipe 7.

The top of the water storage area 1 is provided with a cup mouth 9 with a cover, and the cup mouth 9 with a cover is provided with a connecting thread; the bottom opening of the water storage area 1 is threadedly connected with the composite filter element 2-1 of the water purification device 2, and the water storage The shell of zone 1 is made of slightly soft plastic, which can be pressurized by squeezing.

The water purification device 2 is composed of two units, a composite filter element 2-1 and a capacitive deionization module 2-2, which are connected by threads and are detachable.

Composite filter element 2-1 is a composite filter element with a shell shell. The interior of the filter element is sequentially equipped with a stainless steel filter, a coarse filter element (activated carbon or carbon fiber or a combination of both), a fine filter element (PP cotton or ultrafiltration membrane or a combination of both) ).

The capacitive deionization module 2-2 is a capacitive deionization module with a housing shell. The top of the module leaves a water filter area 12, and the bottom of the module is plugged into the first electrical port 10 by means of wire plugging and then connected to the battery. The first electric control switch 13 on the shell of zone 5 controls the power supply;

The electrodes of the capacitive deionization module 2-2 are assembled in a flow-through or through-type manner, and the electrode materials are carbon nanotubes or graphene or carbon fibers and their composite materials.

The capacitive deionization module 2-2 is connected to the direct drinking water area 3 through threads.

The ultraviolet sterilizing lamp in the direct drinking water area 3 is plugged into the battery through the second power connection port 11, and the power supply is controlled by the second electric control switch 14 on the shell of the power supply area 5.

The outlet pipe 7 is threadedly connected to the water outlet 6 on the right side of the bottom of the direct drinking water area 3, and is stuck on the U-shaped groove of the cup body and the U-shaped seat. The top of the outlet pipe is made of soft food-grade plastic material.

The working process of this example: After the installation of the portable pure water cup is completed, open the mouth of the cup, connect the mountain spring water to 2/3 of the height of the water storage area, gently squeeze the shell of the water storage area, and the water will pass through the water storage area 1 through the extrusion pressure The composite filter element 2-1 is stored in the water filtration area, and the filtered water in the water filtration area enters the capacitive deionization module 2-2 through 15, and the first electric control switch 13 is turned on, the water is deionized by the capacitive module, and deionized by the capacitive The water outlet at the bottom of the module 2-2 flows into the direct drinking water area 3. Turn on the second electric control switch 14 to sterilize the water in the direct drinking area.

In order to ensure the safety of drinking water, after a period of use, all threaded interfaces can be opened to disinfect and clean the inside of the cup, the composite filter element can be regenerated and cleaned, and the capacitive deionization module can be short-circuited and regenerated

The above-mentioned embodiments are limited to explaining the concept and technical features of the utility model, and its purpose is to let those skilled in the art understand the technical solution and implementation of the utility model, and cannot limit the protection scope of the utility model accordingly. All equivalent replacements or equivalent changes made according to the technical solution of the utility model shall be covered within the protection scope of the utility model.

Claims (3)

1. a kind of portable pure cup, including storage area (1), purifier (2), direct drinking area (3) and outlet pipe (7), its It is characterised by：

The top of storage area (1) is provided with rim of a cup with cover (9), has rim of a cup with cover (9) to be provided with connection screw thread；

Purifier (2) it is detachably connected using engagement thread by composite filter element (2-1) and capacitive deionization module (2-2) and Into；

The bottom opening of storage area (1) is used with the composite filter element (2-1) of purifier (2) and is threadedly coupled；

Composite filter element (2-1) is the composite filter element with housing shell, be sequentially provided with inside filter core stainless steel filtering net, coarse filtration filter core and Refined filtration filter core；

Mode of capacitive deionization module (2-2) bottom Jing Guo electric wire grafting is plugged into first and connects power port (10) and then be connected to electricity Pond, pass through the first electric-controlled switch (13) switch control power supply on service area (5) housing；

Outlet pipe (7) is threadedly attached on the delivery port (6) of direct drinking area (3) bottom right, and snaps into the U-type groove of cup On U-shaped card seat.

2. the portable pure cup of one kind according to claim 1, it is characterised in that：

Capacitive deionization module (2-2) inside modules electrode is assembled using circulation type or penetrating type mode to electrode, electrode Material uses CNT or graphene or carbon fiber and its composite；

Capacitive deionization module (2-2) is threadedly attached to direct drinking area (3).

3. the portable pure cup of one kind according to claim 1, it is characterised in that：

The ultraviolet sterilization lamp in direct drinking area (3) connects power port (11) by second and is plugged on battery, and passes through service area (5) shell Upper second electric-controlled switch (14) control power supply.